
3D Printed Water Turbine Aerator
Custom turbine and impeller components designed to improve water movement and aeration. 3D printing allows the geometry to be tested and refined quickly while making replacement components practical to reproduce.
Our work ranges from production tooling and mechanical components to prototypes, customised products and low volume manufacturing. Each project begins with the requirement, then applies the design and manufacturing processes needed to deliver a practical result.
Every project starts with understanding what the part, fixture or system needs to achieve. We consider its function, material, manufacturability, assembly requirements, operating conditions, quantity and cost before deciding how it should be produced.
Whether the solution is printed, machined, laser cut, fabricated or assembled, our objective remains the same. The finished work should be practical, fit for purpose and ready to perform in its intended application.

Custom turbine and impeller components designed to improve water movement and aeration. 3D printing allows the geometry to be tested and refined quickly while making replacement components practical to reproduce.

Custom spur gears designed around the required pitch, bore, width, alignment and operating conditions. KoeMah can support replacement gears, machine modifications, prototypes and mechanisms where standard commercial gears are unsuitable.

Custom bevel gears for mechanisms that need to transfer motion between intersecting shafts. Support can include geometry development, material selection, fit verification, fabrication and integration with the surrounding assembly.

Planetary gear components developed for compact mechanisms requiring controlled speed, torque or direction. KoeMah can support the design and fabrication of sun gears, planet gears, carriers and related components according to the application.

Rollers and pulleys designed around the required shaft, bearing, profile, load and operating environment. Custom components can help resolve alignment problems, replace obsolete parts or improve the performance of an existing machine.

Custom welded machine frames, stands and support structures developed around the equipment layout and operational requirements. The design considers rigidity, fabrication, assembly access, component mounting and future maintenance.

A purpose built pneumatic fixture designed to improve pressing alignment, force consistency and process repeatability. The fixture can reduce manual variation while supporting more efficient operation, easier part positioning and controlled production cycles.

Custom jigs and fixtures produced quickly for positioning, alignment, inspection and assembly tasks. 3D printing makes it practical to test the design, refine the fit and manufacture low volume tooling around the actual production process.

Custom sheet metal components produced for enclosures, panels, brackets and machine assemblies. KoeMah can support the work from drawing preparation and material selection through cutting, bending, hardware installation and final assembly.

Custom brackets machined according to the required mounting interfaces, dimensions, tolerances and operating conditions. The design can be refined for manufacturability while maintaining the strength, alignment and accessibility required by the assembly.

Functional and decorative panels developed with accurate openings, ventilation patterns, mounting features and custom profiles. KoeMah can support material selection, drawing preparation, laser processing and finishing according to the intended application.

Flexible phone cases and protective covers produced using TPU for impact resistance, grip and repeated handling. The geometry can be customised around the device, required wall thickness, flexibility, openings and desired appearance.

A purpose built assembly jig designed to locate and support components consistently during production. The fixture helps reduce setup time, improve positioning accuracy and make repeated assembly work more controlled and efficient.

A custom stopper machined from ESD POM for applications requiring dimensional stability, low friction and electrostatic discharge control. The component can be developed around the required fit, contact surface, travel limit and equipment interface.

A compact vacuum handling component manufactured from ESD POM for use around electrostatic sensitive products or equipment. The component can be designed around the vacuum connection, mounting interface, available space and required positioning accuracy.

A custom alignment bracket machined from ESD POM to support controlled positioning around electrostatic sensitive equipment. The material provides dimensional stability and low friction while the bracket geometry is matched to the required component and mounting points.

Custom machine name tags, identification plates, serial plates and warning labels produced for equipment and industrial assemblies. Layout, material, mounting holes, information fields and surface finish can be customised according to the machine and operating environment.

Replacement and reduction gear components developed to support gearbox repair, concept validation and low-volume replacement needs. Existing samples or measurements can be reviewed to determine the required geometry, interfaces and suitable manufacturing approach.

Helical gear replacements produced when original spare parts are difficult to source. Existing components or measured dimensions can be used to reproduce the required profile, bore and mounting features for application review.

Display pieces and figurines created for presentations, retail displays, events or personal collections. Designs can be adapted in size, colour, material and finishing to suit their intended use.

Custom household components and decorative pieces developed around the available space, required function and preferred appearance. Applications can include holders, planters, organisers and one-off replacement items.

Machine identification plates and scannable QR tags produced through laser engraving. Layout, numbering, material and mounting features can be adapted for equipment identification, asset tracking, instructions or digital information.

An ESD-conscious holding jig designed to support sensitive electronic components during handling, assembly or inspection. Custom locating and support features can improve repeatability while reducing unnecessary contact with the component.

Custom cosplay props produced from digital models or customer concepts. Size, segmentation, joining features and finishing requirements are considered to make the parts practical to print, assemble and use.

Personalised gifts developed for company events, weddings and special occasions. Names, logos, dates, figures and presentation details can be customised for individual pieces or small quantities.

Wooden panels cut and engraved with decorative artwork, branding or personalised graphics. Designs can be adjusted for different panel sizes, engraving depths and presentation requirements.

Functional nylon brackets produced for applications that may require greater toughness, durability or heat resistance than general-purpose printed materials. Geometry and material grade are assessed against the load, fastening method and operating conditions.